1/* 2********************************************************************** 3* Copyright (C) 2001-2009, International Business Machines 4* Corporation and others. All Rights Reserved. 5********************************************************************** 6* Date Name Description 7* 05/23/00 aliu Creation. 8********************************************************************** 9*/ 10#ifndef TESTUTIL_H 11#define TESTUTIL_H 12 13#include "intltest.h" 14 15/** 16 * Utility methods. Everything in this class is static -- do not 17 * attempt to instantiate. 18 */ 19class TestUtility { 20 21public: 22 static UnicodeString &appendHex(UnicodeString &buf, UChar32 ch); 23 24 static UnicodeString hex(UChar32 ch); 25 26 static UnicodeString hex(const UnicodeString& s); 27 28 static UnicodeString hex(const UnicodeString& s, UChar sep); 29 30 static UnicodeString hex(const uint8_t* bytes, int32_t len); 31 32private: 33 34 TestUtility() {} // Prevent instantiation 35}; 36 37#endif 38